U.S. hockey wins opener

Zach Parise of The United States looks to move the puck against Hnat Domenichelli of Switzerland during the ice hockey men's preliminary on day 5 of the Vancouver 2010 Winter Olympics at Canada Hockey Place on Feb. 16. (Photo by Kevork Djansezian/Getty Images)

Zach Parise of The United States looks to move the puck against Hnat Domenichelli of Switzerland during the ice hockey men's preliminary on day 5 of the Vancouver 2010 Winter Olympics at Canada Hockey Place on Feb. 16. (Photo by Kevork Djansezian/Getty Images)

Zach Parise of The United States looks to move the puck against Hnat Domenichelli of Switzerland during the ice hockey men's preliminary on day 5 of the Vancouver 2010 Winter Olympics at Canada Hockey Place on Feb. 16. (Photo by Kevork Djansezian/Getty Images)